Peirce G. [1900] A curious approximate construction for $\pi$ (S. M. N. Y., 7, 426-417 ; 1900-1901). S.M.N.Y. [Bulletin of the New-York Mathematical Society. New-York.] 7, 426-427.
Classification: I24b Expressions diverses et transcendance de $\pi$. Fiche 1765
Article | JFM 32.0504.04